CH71963A
(en )
1916-05-16
Cylinder covers on internal combustion engines
CH75805A
(en )
1918-09-02
Lubricating device on internal combustion engines
CH70013A
(en )
1915-08-16
Internal combustion engine with rotating cylinder
DK19815C
(en )
1915-02-08
Two-stroke internal combustion engine.
CH70328A
(en )
1915-09-16
Two-stroke internal combustion engine
CH71772A
(en )
1916-02-16
Two-stroke internal combustion engine
DK30434C
(en )
1922-10-09
Four-stroke internal combustion engine.
CH75188A
(en )
1917-06-16
Ignition device on internal combustion engines
CH76245A
(en )
1917-11-16
Two-stroke internal combustion gas engine
CH80589A
(en )
1919-08-01
Cylinder covers on internal combustion engines
CH70813A
(en )
1916-03-16
Water-cooled cylinder cover for internal combustion engines
DK20784C
(en )
1915-11-29
Internal combustion engine.
DK24997C
(en )
1919-09-08
Two-stroke internal combustion engine with rotating cylinder.
DK20696C
(en )
1915-10-25
Device for Internal Combustion Engines.
CH71379A
(en )
1915-12-16
Single-acting two-stroke internal combustion engine
CH96921A
(en )
1922-11-16
Single-acting two-stroke internal combustion engine.
FI6078A
(en )
1915-06-14
Carburettor for internal combustion engines
CH55426A
(en )
1912-08-16
Valve arrangement on internal combustion engines
CH59492A
(en )
1913-05-16
Carburator on internal combustion engines
CH73957A
(en )
1916-12-16
Four-stroke internal combustion engine
CH70812A
(en )
1916-03-16
Water-cooled cylinder cover with insert for internal combustion engines
DK28300C
(en )
1921-08-29
Two-stroke internal combustion engine.
CH73495A
(en )
1916-12-16
Cylinders for internal combustion engines
CH69052A
(en )
1915-05-17
Two-stroke internal combustion engine
CH69682A
(en )
1915-07-16
Two-stroke internal combustion engine